Blackberry JAVA DEVELOPMENT ENVIRONMENT Handbuch "Erste Schritte - Seite 5

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Contents

Tools for creating a BlackBerry device application........................................................................................ 7

Using the BlackBerry Java Development Environment................................................................................7

Prerequisites for using the BlackBerry Java Development Environment...........................................7

Using the BlackBerry JDE Plug-in for Eclipse ...............................................................................................7

Prerequisites for using the BlackBerry JDE Plug-in for Eclipse.......................................................... 8

Development tools............................................................................................................................................ 8

BlackBerry simulators....................................................................................................................................... 9

The BlackBerry Smartphone Simulator .................................................................................................. 9

The BlackBerry MDS simulator................................................................................................................ 9

The BlackBerry email server simulator..................................................................................................10

Creating a BlackBerry device application....................................................................................................... 11

Create a basic BlackBerry device application ..............................................................................................11

Create a project for the HelloWorld application in an Eclipse workspace .......................................11

Set the information and type for the project for the HelloWorld application..................................11

Add .java source files to the project for the HelloWorld application................................................ 12

Import resources into HelloWorld.java.................................................................................................. 12

Provide a UI for a HelloWorld application ............................................................................................ 12

Allow the HelloWorld application start sending and receiving events when the application starts

Create a screen for the HelloWorld application ..................................................................................13

Allow the HelloWorld application display a screen.............................................................................14

Display a message when a BlackBerry smartphone user closes the HelloWorld application ......14

Test the HelloWorld application in the BlackBerry Smartphone Simulator ....................................14

Code sample: A HelloWorld application ...............................................................................................15

Create a BlackBerry device application with advanced UI features........................................................16

Create a project for a CityInfo application in an Eclipse workspace................................................16

Set the information and type for the project for the CityInfo application ......................................16

Add .java source files to the project for the CityInfo application ..................................................... 17

Import resources into CityInfo.java ....................................................................................................... 17

Provide a UI for the CityInfo application .............................................................................................. 17

Allow the CityInfo application start sending and receiving events when the application starts 17

Create a screen for the CityInfo application ........................................................................................18